Answer:
3/10
Step-by-step explanation:
Because the fractions don't have the same denominator, the first step is to make them equal. Because the denominators here are 5 and ten, we can simplify 3/5 to 6/10. The next step is to subtract 3/10 from 6/10 to get 3/10. Because the question is asking what fraction of detergent is left, the answer is 3/10.
